Doc IV
I’ve been told that running it below 25 mph in high range is harder on the wet clutch, and will cause early failure, running it faster in high range is fine. I don’t know if it’s true, but a friend ran his HIsun 700 in only high range, and burned up his wet clutch in 100 hours. Motor Cycle Doctor says it has to do with a combination of low oil fill, and running it in high range. So far following that advice, mine runs fine. Most of my use is under 25 Mph, When I intend go faster, I put it in high range.